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LeetCodeSharp/Problems/Solution148.cs

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+// [148] Sort List
+
+using System.Collections.Generic;
+using LeetCodeSharp.Utils;
+
+namespace LeetCodeSharp.Problems148
+{
+
+    // Submission codes start here
+
+    /**
+ * Definition for singly-linked list.
+ * public class ListNode {
+ *     public int val;
+ *     public ListNode next;
+ *     public ListNode(int val=0, ListNode next=null) {
+ *         this.val = val;
+ *         this.next = next;
+ *     }
+ * }
+ */
+public class Solution {
+    public ListNode SortList(ListNode head)
+    {
+        var array = new List<int>();
+
+        while (head != null)
+        {
+            array.Add(head.val);
+
+            head = head.next;
+        }
+
+        array.Sort();
+
+        var dummyHead = new ListNode();
+        var node = dummyHead;
+
+        foreach (var i in array)
+        {
+            var newNode = new ListNode(i);
+            node.next = newNode;
+            node = newNode;
+        }
+
+        return dummyHead.next;
+    }
+}
+
+    // Submission codes end here
+}